An Athens County woman whose request for a same-sex divorce in Ohio was accidentally granted and then denied by a judge has again filed for divorce in the wake of the U.S. Supreme Court ruling on same-sex marriage.

States cannot keep same-sex couples from marrying and must recognize their unions, the Supreme Court says in a ruling that for months has been the focus of speculation. The decision was 5-4.

Justice Anthony Kennedy, seen as a pivotal swing vote in the case, wrote the majority opinion. All four justices who voted against the ruling wrote their own dissenting opinions: Chief Justice John Roberts and Justices Antonin Scalia, Clarence Thomas and Samuel Alito.

A federal appeals court in Cincinnati has upheld anti-gay marriage laws in four states, breaking ranks with other courts that have considered the issue and setting up the prospect of Supreme Court review.